Results 31 to 40 of about 19,354 (307)
Clinical outcome and hemodynamic behavior of the Labcor Dokimos Plus aortic valve [PDF]
, 2016 Background The Labcor Dokimos Plus (LDP) is a stented externally mounted pericardial aortic bioprosthesis, which was recently introduced in Europe. Aims of the study are evaluation of operative and postoperative results as well as hemodynamic performance.
Christ, Torsten +3 more
core +2 more sources
Guided Tissue Regeneration in Heart Valve Replacement: From Preclinical Research to First-in-Human Trials [PDF]
, 2015 Heart valve tissue-guided regeneration aims to offer a functional and viable alternative to current prosthetic replacements. Not requiring previous cell seeding and conditioning in bioreactors, such exceptional tissue engineering approach is a very ...
Gerosa, Gino, Iop, Laura
core +4 more sources
Polímeros, 1998 Este trabalho descreve um novo processo para a reticulação de matrizes de colágeno com glutaraldeído para a preparação de materiais para a confecção de válvulas cardíacas biológicas, e consiste no tratamento do pericárdio bovino com concentrações ...
Gilberto Goissis +4 more
doaj +1 more source
Arquivos Brasileiros de Cardiologia, 2012 O Contegra, um enxerto de veia jugular bovina, tem sido amplamente utilizado como biomaterial de preferência no tratamento cirúrgico das cardiopatias congênitas, especialmente como um conduto para a reconstrução da via de saída ventricular direita.
Shi-Min Yuan
doaj +3 more sources
Arquivos Brasileiros de Cardiologia, 2006 OBJETIVO: Apresentar os resultados imediatos e avaliar o desempenho clínico e hemodinâmico das biopróteses sem suporte de pericárdio bovino (stentless) em posição aórtica.
Wesley Ferreira de Araújo +6 more
doaj +1 more source
Long-term survival following aortic valve replacement : the influence of age, prosthesis-patient mismatch and indexed effective orifice area [PDF]
, 2017 Background: Prosthesis-patient mismatch (PPM) has been linked to reduced long-term survival after aortic valve replacement. We studied the influence of age, PPM and indexed effective orifice area (iEOA) in this setting. Methods Patients (n=586) subjected
Camilleri, Liberato +2 more
core +3 more sources
Case report: aortic bioprosthesis marantic endocarditis [PDF]
Acta Cardiologica, 2020 We describe the case of a 75-year-old man presenting to the emergency with a stage III dyspnoea evolving for several months.
DOUIN, Clara +5 more
openaire +3 more sources
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2017 Background Bioprosthetic heart valves (BHVs), fabricated from glutaraldehyde‐pretreated bovine pericardium or porcine aortic valves, are widely used for the surgical or interventional treatment of heart valve disease.
Suengwon Lee +8 more
doaj +1 more source
Arquivos Brasileiros de Cardiologia, 2007 FUNDAMENTO: Identificação de fatores de risco pré-operatórios na cirurgia cardíaca valvar visa melhor resultado cirúrgico pela possível neutralização de condições relacionadas com morbi-mortalidade aumentada.
Mateus W. De Bacco +9 more
doaj +1 more source
Replacement of pulmonary artery trunk in sheep using tubular valved heterograft in non-aldehydic preservation [PDF]
, 2012 INTRODUCTION: The cardiac bioprostheses are related to thromboembolic events, infectious and degenerative diseases. Wear is mainly attributed to the denaturation of collagen. Glutaraldehyde, the predominant method of preservation of bioprostheses, favors
Almeida, Marco Antônio Cardoso de +7 more
core +3 more sources